#!/bin/bash

# Slackware build script for winff

# Copyright 2010 by Giovanne Castro, Campinas, Sao Paulo, Brazil <giovannefc@ig.com.br>
# Copyright 2022-2024  Vijay Marcel
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "AS IS" AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

# 20230527 bkw: modified by SlackBuilds.org:
# - fix ARCH, use separate CPU variable for the compiler.
# - grammar cleanups for README.
# - stop creating /root/.lazarus/compilertest.pas outside of $TMP.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=winff
VERSION=${VERSION:-1.6.3}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
    *) ARCH=$( uname -m ) ;;
esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}"  ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

case "$ARCH" in
  i?86)   CPU="i386"
          LIBDIRSUFFIX=""
          ;;
  x86_64) CPU="x86_64"
          LIBDIRSUFFIX="64"
          ;;
  *)      printf "$ARCH is not supported...\n"
          exit 1
          ;;
esac

set -e
trap 'echo "$0 FAILED at line $LINENO!" | tee -a  $OUTPUT/error-${PRGNAM}.log' ERR

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} + -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} +

echo "Patching Winff, See README and changelog for Details"

cd $PRGNAM

patch --verbose --unified   < $CWD/patches/unit1-pas.patch
patch --verbose --unified   < $CWD/patches/unit2-pas.patch
patch --verbose --unified   < $CWD/patches/unit3-lfm.patch
patch --verbose --unified   < $CWD/patches/unit3-pas.patch
patch --verbose --unified   < $CWD/patches/unit4-pas.patch
patch --verbose --unified   < $CWD/patches/unit5-pas.patch
patch --verbose --unified   < $CWD/patches/unit6-pas.patch
patch --verbose --unified   < $CWD/patches/winff-lpi.patch
patch --verbose --unified   < $CWD/patches/winff-lpr.patch
patch --verbose --unified   < $CWD/patches/winff-1.patch

echo "Patching the languages file"

find languages -type f -not \( -name 'winff.po' -or -name 'winff.pot' -or -name 'winff.en_GB.po' \) -delete

cd languages

patch --verbose --unified   < $CWD/patches/winff-pot.patch
patch --verbose --unified   < $CWD/patches/winff-en.patch

cd ..

# Adapted from https://slackbuilds.org/slackbuilds/15.0/system/doublecmd-qt5/doublecmd-qt5.SlackBuild
# This should technically prevent lazbuild to put object code files in /usr/share/lazarus when builing
# pascal applications using lazbuild

echo "we are now copying /usr/share/lazarus to $(pwd) to avoid putting object code files in /usr/share/lazarus when compiling winff"

cp -a /usr/share/lazarus ./

echo "Building WinFF with QT5 Widget insted of GTK"

$(pwd)/lazarus/lazbuild --lazarusdir="$(pwd)/lazarus" --widgetset=qt5 --cpu=$CPU -B winff.lpr

install -s -m 0755 -D $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/$PRGNAM  $PKG/usr/bin/$PRGNAM

mkdir -pv $PKG/usr/share/$PRGNAM
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/languages  $PKG/usr/share/$PRGNAM/
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/presets.xml $PKG/usr/share/$PRGNAM/
install -m 0644 $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/scripts/check_presets.sh  $PKG/usr/share/$PRGNAM/

mkdir -pv $PKG/usr/man/man1
gzip -c9 $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/$PRGNAM.1 > $PKG/usr/man/man1/$PRGNAM.1.gz

install -m 0644 -D $CWD/$PRGNAM.desktop $PKG/usr/share/applications/$PRGNAM.desktop

install -m 0644 -D $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/winff-icons/48x48/$PRGNAM.png $PKG/usr/share/pixmaps/$PRGNAM.png

mkdir -pv $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/COPYING $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/AUTHORS $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/{README-Presets.txt,changelog.txt}  $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/$PRGNAM/docs/*.{pdf,txt} $PKG/usr/doc/$PRGNAM-$VERSION
cp -a $TMP/$PRGNAM-$PRGNAM-$VERSION/README.md  $PKG/usr/doc/$PRGNAM-$VERSION
cat  $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -pv $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE